[svg-developers] Re: StyleSheet to Add missing Elements ID's
I realized that this doesn't really solve the problem of potential duplicate
IDs. If your XSLT processor creates IDs that will never ever have trailing
underscores (that's pretty likely, I think), then you're on the safe side with
either the first or the second version of the stylesheet.
--- In svg-developers@yahoogroups.com, t...@... t...@... wrote:
Problem: It's pretty unlikely, but the stylesheet I sent could possibly
generate non-unique IDs because it doesn't check whether generate-id()
returns an ID that has already been created by appending underscores to an ID
that generate-id() returned for another node. This version should fix it
(sorry about the missing indentation, the Yahoo Groups web interface mangles
it):
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
param name=alreadyAddedIds/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id) or contains($alreadyAddedIds, concat('
',$id,' '))
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
param name=alreadyAddedIds select=' '/
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
choose
!-- If id attribute is missing, generate one (only for svg elements)
--
when test=not(@id) and
namespace-uri()='http://www.w3.org/2000/svg'
variable name=id
call-template name=generateUniqueId
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/call-template
/variable
attribute name=id
value-of select=$id/
/attribute
apply-templates
with-param name=alreadyAddedIds
select=concat($alreadyAddedIds,$id,' ')/
/apply-templates
/when
otherwise
apply-templates
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/apply-templates
/otherwise
/choose
/copy
/template
/stylesheet
--- In svg-developers@yahoogroups.com, th_w@ th_w@ wrote:
Does this do the job for you?
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id)
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
!-- If id attribute is missing, generate one (only for svg elements)
--
if test=not(@id) and namespace-uri()='http://www.w3.org/2000/svg'
attribute name=id
call-template name=generateUniqueId/
/attribute
/if
/copy
apply-templates/
/template
/stylesheet
Thomas W.
--- In svg-developers@yahoogroups.com, fisad@ fisad@ wrote:
Is There any stylesheet to add missing id to elements in svg files.
I have some svg files without id for some elements like path's and rect's
and I want to add the missing id's to this elements with the use of a
stylesheet.
That is possible?.
I can make that with a xml rutine in Delphi but that is to much long.
Any idea?
Thanks.
Fisad.
-
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[svg-developers] Re: StyleSheet to Add missing Elements ID's
Thanks so much, That was very usefull.
Fisad.
--- In svg-developers@yahoogroups.com, t...@... t...@... wrote:
Problem: It's pretty unlikely, but the stylesheet I sent could possibly
generate non-unique IDs because it doesn't check whether generate-id()
returns an ID that has already been created by appending underscores to an ID
that generate-id() returned for another node. This version should fix it
(sorry about the missing indentation, the Yahoo Groups web interface mangles
it):
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
param name=alreadyAddedIds/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id) or contains($alreadyAddedIds, concat('
',$id,' '))
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
param name=alreadyAddedIds select=' '/
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
choose
!-- If id attribute is missing, generate one (only for svg elements)
--
when test=not(@id) and
namespace-uri()='http://www.w3.org/2000/svg'
variable name=id
call-template name=generateUniqueId
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/call-template
/variable
attribute name=id
value-of select=$id/
/attribute
apply-templates
with-param name=alreadyAddedIds
select=concat($alreadyAddedIds,$id,' ')/
/apply-templates
/when
otherwise
apply-templates
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/apply-templates
/otherwise
/choose
/copy
/template
/stylesheet
--- In svg-developers@yahoogroups.com, th_w@ th_w@ wrote:
Does this do the job for you?
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id)
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
!-- If id attribute is missing, generate one (only for svg elements)
--
if test=not(@id) and namespace-uri()='http://www.w3.org/2000/svg'
attribute name=id
call-template name=generateUniqueId/
/attribute
/if
/copy
apply-templates/
/template
/stylesheet
Thomas W.
--- In svg-developers@yahoogroups.com, fisad@ fisad@ wrote:
Is There any stylesheet to add missing id to elements in svg files.
I have some svg files without id for some elements like path's and rect's
and I want to add the missing id's to this elements with the use of a
stylesheet.
That is possible?.
I can make that with a xml rutine in Delphi but that is to much long.
Any idea?
Thanks.
Fisad.
-
To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com
-or-
visit http://groups.yahoo.com/group/svg-developers and click edit my
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[svg-developers] Re: StyleSheet to Add missing Elements ID's
Does this do the job for you?
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id)
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
!-- If id attribute is missing, generate one (only for svg elements) --
if test=not(@id) and namespace-uri()='http://www.w3.org/2000/svg'
attribute name=id
call-template name=generateUniqueId/
/attribute
/if
/copy
apply-templates/
/template
/stylesheet
Thomas W.
--- In svg-developers@yahoogroups.com, fi...@... fi...@... wrote:
Is There any stylesheet to add missing id to elements in svg files.
I have some svg files without id for some elements like path's and rect's and
I want to add the missing id's to this elements with the use of a stylesheet.
That is possible?.
I can make that with a xml rutine in Delphi but that is to much long.
Any idea?
Thanks.
Fisad.
-
To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com
-or-
visit http://groups.yahoo.com/group/svg-developers and click edit my
membership
Yahoo! Groups Links
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[svg-developers] Re: StyleSheet to Add missing Elements ID's
Problem: It's pretty unlikely, but the stylesheet I sent could possibly
generate non-unique IDs because it doesn't check whether generate-id() returns
an ID that has already been created by appending underscores to an ID that
generate-id() returned for another node. This version should fix it (sorry
about the missing indentation, the Yahoo Groups web interface mangles it):
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
param name=alreadyAddedIds/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id) or contains($alreadyAddedIds, concat(' ',$id,'
'))
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
param name=alreadyAddedIds select=' '/
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
choose
!-- If id attribute is missing, generate one (only for svg elements)
--
when test=not(@id) and namespace-uri()='http://www.w3.org/2000/svg'
variable name=id
call-template name=generateUniqueId
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/call-template
/variable
attribute name=id
value-of select=$id/
/attribute
apply-templates
with-param name=alreadyAddedIds
select=concat($alreadyAddedIds,$id,' ')/
/apply-templates
/when
otherwise
apply-templates
with-param name=alreadyAddedIds select=$alreadyAddedIds/
/apply-templates
/otherwise
/choose
/copy
/template
/stylesheet
--- In svg-developers@yahoogroups.com, t...@... t...@... wrote:
Does this do the job for you?
?xml version=1.0 ?
stylesheet version=1.0 xmlns=http://www.w3.org/1999/XSL/Transform;
key name=id match=*...@id] use=@id/
template name=generateUniqueId
param name=id select=generate-id()/
choose
!-- Test whether $id is already taken by another item --
when test=key('id',$id)
call-template name=generateUniqueId
!-- Append something to the id until it's unique --
with-param name=id select=concat($id,'_')/
/call-template
/when
otherwise
value-of select=$id/
/otherwise
/choose
/template
template match=*
!-- Copy element and all attributes --
copy
for-each select=@*
copy/
/for-each
!-- If id attribute is missing, generate one (only for svg elements)
--
if test=not(@id) and namespace-uri()='http://www.w3.org/2000/svg'
attribute name=id
call-template name=generateUniqueId/
/attribute
/if
/copy
apply-templates/
/template
/stylesheet
Thomas W.
--- In svg-developers@yahoogroups.com, fisad@ fisad@ wrote:
Is There any stylesheet to add missing id to elements in svg files.
I have some svg files without id for some elements like path's and rect's
and I want to add the missing id's to this elements with the use of a
stylesheet.
That is possible?.
I can make that with a xml rutine in Delphi but that is to much long.
Any idea?
Thanks.
Fisad.
-
To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com
-or-
visit http://groups.yahoo.com/group/svg-developers and click edit my
membership
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/svg-developers/
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